HydroBASINS lev08 watershed · #7080207650
Bassin de Cuillerier Creek
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Division No. 14
Sub-basin area
302,1km²
Upstream area
3 024,9km²
Discharge
2,97m³/s
Mean elev.
432m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Pepaw River519 km²
- Bassin de Etomami River318 km²
1 dept-equivalent regions (GADM L2)
- Division No. 14303.3 km²100.0% of basin
2 intersecting protected areas
Wildlife Habitat Protection
IUCN Not ApplicableWildlife Habitat Protection
1.27 km² overlap
Fish and Wildlife Development Fund Land
0.24 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
54 distinct species · 135 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Cuillerier Creek : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 4 types (connectance 11.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
0,4°C
Annual rain
461mm
Moisture idx (CMI)
-0,34
Runoff
27mm/an
PET
700mm
AET
398mm
Mean slope
0,8°
Water table
8cm
Forest
77%
Crops
12%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)